diff options
| author | Mike Frysinger <vapier.adi@gmail.com> | 2008-11-18 17:48:22 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2008-11-18 17:48:22 +0800 |
| commit | 400597842452c02916a61a51f3154dd032c2d569 (patch) | |
| tree | ccb11e389a940ee9d8aa5c7654afd73063bdc950 /arch/blackfin/mach-common | |
| parent | b60705765a635728187e5cea5f36914886675013 (diff) | |
Blackfin arch: rename irq_flags to bfin_irq_flags
rename irq_flags to bfin_irq_flags to avoid namespace
collision with common code
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/mach-common')
| -rw-r--r-- | arch/blackfin/mach-common/entry.S | 4 | ||||
| -rw-r--r-- | arch/blackfin/mach-common/ints-priority.c | 16 | ||||
| -rw-r--r-- | arch/blackfin/mach-common/smp.c | 2 |
3 files changed, 11 insertions, 11 deletions
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S index 5531f49c84e..e22c0a5cf32 100644 --- a/arch/blackfin/mach-common/entry.S +++ b/arch/blackfin/mach-common/entry.S @@ -922,8 +922,8 @@ _schedule_and_signal_from_int: GET_PDA(p0, r0); /* Fetch current PDA (can't migrate to other CPU here) */ r0 = [p0 + PDA_IRQFLAGS]; #else - p0.l = _irq_flags; - p0.h = _irq_flags; + p0.l = _bfin_irq_flags; + p0.h = _bfin_irq_flags; r0 = [p0]; #endif sti r0; diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c index 2efddcecc42..5a7c1c177d2 100644 --- a/arch/blackfin/mach-common/ints-priority.c +++ b/arch/blackfin/mach-common/ints-priority.c @@ -64,8 +64,8 @@ * it would live otherwise). The 0x1f magic represents the IRQs we * cannot actually mask out in hardware. */ -unsigned long irq_flags = 0x1f; -EXPORT_SYMBOL(irq_flags); +unsigned long bfin_irq_flags = 0x1f; +EXPORT_SYMBOL(bfin_irq_flags); #endif /* The number of spurious interrupts */ @@ -134,21 +134,21 @@ static void bfin_ack_noop(unsigned int irq) static void bfin_core_mask_irq(unsigned int irq) { - irq_flags &= ~(1 << irq); + bfin_irq_flags &= ~(1 << irq); if (!irqs_disabled()) local_irq_enable(); } static void bfin_core_unmask_irq(unsigned int irq) { - irq_flags |= 1 << irq; + bfin_irq_flags |= 1 << irq; /* * If interrupts are enabled, IMASK must contain the same value - * as irq_flags. Make sure that invariant holds. If interrupts + * as bfin_irq_flags. Make sure that invariant holds. If interrupts * are currently disabled we need not do anything; one of the * callers will take care of setting IMASK to the proper value * when reenabling interrupts. - * local_irq_enable just does "STI irq_flags", so it's exactly + * local_irq_enable just does "STI bfin_irq_flags", so it's exactly * what we need. */ if (!irqs_disabled()) @@ -1048,7 +1048,7 @@ int __init init_arch_irq(void) CSYNC(); printk(KERN_INFO "Configuring Blackfin Priority Driven Interrupts\n"); - /* IMASK=xxx is equivalent to STI xx or irq_flags=xx, + /* IMASK=xxx is equivalent to STI xx or bfin_irq_flags=xx, * local_irq_enable() */ program_IAR(); @@ -1056,7 +1056,7 @@ int __init init_arch_irq(void) search_IAR(); /* Enable interrupts IVG7-15 */ - irq_flags |= IMASK_IVG15 | + bfin_irq_flags |= IMASK_IVG15 | IMASK_IVG14 | IMASK_IVG13 | IMASK_IVG12 | IMASK_IVG11 | IMASK_IVG10 | IMASK_IVG9 | IMASK_IVG8 | IMASK_IVG7 | IMASK_IVGHW; diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c index 7aeecedd314..66c47a702da 100644 --- a/arch/blackfin/mach-common/smp.c +++ b/arch/blackfin/mach-common/smp.c @@ -365,7 +365,7 @@ static void __cpuinit setup_secondary(unsigned int cpu) /* Enable interrupt levels IVG7-15. IARs have been already * programmed by the boot CPU. */ - irq_flags |= IMASK_IVG15 | + bfin_irq_flags |= IMASK_IVG15 | IMASK_IVG14 | IMASK_IVG13 | IMASK_IVG12 | IMASK_IVG11 | IMASK_IVG10 | IMASK_IVG9 | IMASK_IVG8 | IMASK_IVG7 | IMASK_IVGHW; |